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asoc: wsa881x: Fix wsa881x name prefix property read

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Fix for reading wsa881x name prefix from dtsi
and update in proper structure.

Change-Id: If80e9c26192e7918204c36849ca5cc19875e7084
Signed-off-by: Vangala, Amarnath <avangala@codeaurora.org>
This commit is contained in:
Vangala, Amarnath
2020-08-06 15:00:49 +05:30
parent 5fbd9fb16f
commit 7e364887e9
1 changed files with 18 additions and 5 deletions
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23
asoc/codecs/wsa881x-analog.c
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@@ -1146,8 +1146,6 @@ static int wsa881x_probe(struct snd_soc_component *component)
struct snd_soc_dapm_context *dapm =
snd_soc_component_get_dapm(component);
char *widget_name = NULL;
struct snd_soc_card *card = component->card;
struct snd_soc_codec_conf *codec_conf = card->codec_conf;
client = dev_get_drvdata(component->dev);
ret = wsa881x_i2c_get_client_index(client, &wsa881x_index);
@@ -1171,17 +1169,17 @@ static int wsa881x_probe(struct snd_soc_component *component)
INIT_DELAYED_WORK(&wsa_pdata[wsa881x_index].ocp_ctl_work,
wsa881x_ocp_ctl_work);
if (codec_conf->name_prefix) {
if (component->name_prefix) {
widget_name = kcalloc(WIDGET_NAME_MAX_SIZE, sizeof(char),
GFP_KERNEL);
if (!widget_name)
return -ENOMEM;
snprintf(widget_name, WIDGET_NAME_MAX_SIZE,
"%s WSA_SPKR", codec_conf->name_prefix);
"%s WSA_SPKR", component->name_prefix);
snd_soc_dapm_ignore_suspend(dapm, widget_name);
snprintf(widget_name, WIDGET_NAME_MAX_SIZE,
"%s WSA_IN", codec_conf->name_prefix);
"%s WSA_IN", component->name_prefix);
snd_soc_dapm_ignore_suspend(dapm, widget_name);
kfree(widget_name);
} else {
@@ -1366,6 +1364,7 @@ static int wsa881x_i2c_probe(struct i2c_client *client,
struct clk *wsa_mclk = NULL;
char buffer[MAX_NAME_LEN];
const char *wsa881x_name_prefix_of = NULL;
struct snd_soc_component *component;
ret = wsa881x_i2c_get_client_index(client, &wsa881x_index);
if (ret != 0) {
@@ -1538,7 +1537,21 @@ static int wsa881x_i2c_probe(struct i2c_client *client,
ret = snd_soc_register_component(&client->dev,
pdata->driver, pdata->dai_driver, 1);
pdata->wsa881x_name_prefix = kstrndup(wsa881x_name_prefix_of,
strlen(wsa881x_name_prefix_of), GFP_KERNEL);
component = snd_soc_lookup_component(&client->dev, pdata->driver->name);
if (!component) {
dev_err(&client->dev, "%s: component is NULL \n", __func__);
ret = -EINVAL;
goto err_mem;
}
component->name_prefix = pdata->wsa881x_name_prefix;
pdata->status = WSA881X_STATUS_I2C;
goto err1;
}
err_mem:
kfree(pdata->wsa881x_name_prefix);